Here is what the two covers will look like:
According to the entry on the page of the Finnish publisher, Tammi the Finnish version of Colorless Tsukuru Tazaki is the first translation of a Haruki Murakami's work from the original Japanese. The translator is Raisa Porrasmaa, a scholar, writer and translator living in Japan. As is clear from the cover, the Finnish title does not use the name "Tsukuru Tazaki," but it simply calls refers to a "colorless man." Another page on the publisher's site refers to the fact that a considerable part of the book takes part in Finland, Helsinki and Hämeenlinna, which will no doubt generate additional interest in Finland.
Both language versions are to appear in September.